id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
823	KDTree data structure	Jorge	Jorge	"Implement an API for [http://www.cs.umd.edu/~mount/ANN/ ANN ]

the kd-tree implemented there is an efficient data structure to perform nearest neighbourhood searches."	task	closed	highest	TOL Extensions	Math	2.0.1	critical	fixed